Newcore Gold Commissions Pre-Feasibility Study for its Enchi Gold Project, Ghana
Original announcement by tmx on
- Company
- Newcore Gold Ltd.
- Ticker
- NCAUF
- Exchange
- TSX
- Region
- Ghana
- Primary commodity
- Gold
- Secondary commodities
- None reported
- Document categories
- Metallurgy, Other
- Extracted
- 2026-08-21 02:38:39 UTC
Analysis by Minestarters Atlas
Minestarters Atlas analysis
Summary
Newcore Gold has commissioned a Pre-Feasibility Study (PFS) for its Enchi Gold Project in Ghana, targeting completion in H1 2026. Based on recent metallurgical testwork, the company has opted for a standard milling and CIL processing flowsheet instead of heap leach to maximize gold recoveries, which were found to be between 89.4% and 97.7%.
Reasoning: The company is pivoting from heap leach to a CIL milling flowsheet due to significantly higher metallurgical recoveries (up to 97.7% vs 85%), which materially improves project economics despite higher infrastructure costs.
Positive factors
- Significant recovery improvement from heap leach to CIL
- Optimization of processing flowsheet to maximize NPV
- De-risking milestone via PFS commissioning
Negative factors
- Higher CAPEX required for mill/CIL vs heap leach
Facts used in scoring: 2
Classification and evidence
Mill Routeneutral
Processing via mill or concentrator (CIL, CIP, tank leach, flotation).
Why it applies: The company has determined that a standard milling and CIL flowsheet is the optimal development path.
Evidence · text
“open pit mining with a standard milling and carbon-in-leach ("CIL") processing flowsheet will be assumed”
High Recoverypositive
Recovery at or above the exceptional band for the commodity and processing route.
Why it applies: CIL recoveries of up to 97.7% are within the exceptional band for gold mill routes.
Evidence · text
“CIL testwork completed to date has returned recoveries of 89.4% to 97.7%”
QA/QC Disclosedpositive · Story-specific tag
Release includes QA/QC disclosure — certified lab, QP sign-off, or stated methods (blanks, standards, duplicates).
Why it applies: The release mentions that metallurgical results included confirmation of representative samples and documented laboratory procedures.
Evidence · text
“Quality assurance and quality control procedures for the metallurgical results include the confirmation that samples are representative”
Extracted facts
Stored fact records: 2. Some facts used in scoring do not have a stored record.
Metallurgical Results (2)
CIL testsgoldRecovery: 89.4 %View all detailsHide details
Identity
- Commodity
- gold
- Ticker
- NCAUF
Test Work
- Program Status
- detailed
- Test Type
- CIL tests
- Processing Route
- standard milling and carbon-in-leach (CIL)
- Sample
- CIL testwork on oxide, transition and fresh material
Recovery
- Recovery
- 89.4 %
- Recovery Basis
- actual_test
Lab
- Laboratory
- Intertek Labs and Base Metallurgical Laboratories Ltd.
Review
- Needs Review
- No
- Historical
- No
Dates
- Event date
- 2026-02-05T00:00:00.000Z
Reasoning: Lower bound of the reported CIL recovery range.
Positive factors
- High recovery achieved
Evidence · text
“CIL testwork completed to date has returned recoveries of 89.4% to 97.7%”
CIL testsgoldRecovery: 97.7 %View all detailsHide details
Identity
- Commodity
- gold
- Ticker
- NCAUF
Test Work
- Program Status
- detailed
- Test Type
- CIL tests
- Processing Route
- standard milling and carbon-in-leach (CIL)
- Sample
- CIL testwork on oxide, transition and fresh material
Recovery
- Recovery
- 97.7 %
- Recovery Basis
- actual_test
Lab
- Laboratory
- Intertek Labs and Base Metallurgical Laboratories Ltd.
Review
- Needs Review
- No
- Historical
- No
Dates
- Event date
- 2026-02-05T00:00:00.000Z
Reasoning: Upper bound of the reported CIL recovery range.
Positive factors
- Exceptional recovery achieved
Evidence · text
“CIL testwork completed to date has returned recoveries of 89.4% to 97.7%”
How Atlas produces this analysis
Minestarters Atlas uses automated extraction to summarize mining announcements, identify reported measurements, and classify supporting evidence. Sentiment reflects the extracted narrative and classification rules; it is an interpretation, not a reported measurement. Evidence quotes and context are provided where available. Missing data, low-confidence results, and review flags indicate limitations. Check the original publisher announcement before relying on an interpretation.